In book 6, a mysterious substitute teacher arrives at Eerie Elementary.

Sam, Lucy, and Antonio think he must be up to no good! They follow him and discover he lives in mad scientist Orson Eerie's old house! And he's building a strange machine!

Who is this substitute teacher? Is he trying to free Orson -- to somehow bring him back to life for real?! Sam and his friends are about to find out!


艾爾瑞小學系列童書第六冊，描寫艾爾瑞小學來了一位神秘的代課老師。

山姆、露西與安東尼奧都認為代課老師看起來就不像是個好人。他們尾隨著代課老師回家，卻發現他住在瘋狂科學家奧森．艾爾瑞的老房子裡！而且老師正在建造一台奇怪的機器！

這代課老師到底是誰？難道他準備要放奧森自由，或者說他真的要復活奧森嗎！？山姆跟他的朋友準備一探究竟！

 ● 全球總銷量超過4億冊

 ● 被稱為史上最暢銷的童書，包括中文、西班牙文等，已被超過30總語言翻譯；亦多次改編成電視電影


This series is part of Scholastic's early chapter book line, Branches, aimed at newly independent readers.

With easy-to-read text, high-interest content, fast-paced plots, and illustrations on every page, these books will boost reading confidence and stamina.

Branches books help readers grow!


本系列為早期 Scholastic 叢書的分冊，專門為小讀者編寫。

簡單易懂的筆法、豐富有趣的內容、節奏緊湊的劇情以及書上的插圖，皆能加強小讀者閱讀的信心與耐心。

本系列分冊幫助小讀者成長進步！